4.7 Article

Synergistic, extractive, and selective separation of light, medium, and heavy rare earth elements using Cyanex 572 and Alamine 336 from a chloride medium

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Chemical

Separation of vanadium and iron from the steelmaking slag convertor using Aliquat 336 and D2EHPA: Effect of the aqueous species and the extractant type

Sina Shakibania et al.

Summary: A selective process for separating vanadium and iron from steelmaking slag is proposed in this study. The process involves leaching, cementation, and solvent extraction stages. The experimental results show that D2EHPA and Aliquat 336 are effective extractants for vanadium extraction with different oxidation states. The study also reveals the extraction mechanism of vanadium through both anion and cation exchange reactions.

MINERALS ENGINEERING (2022)

Article Engineering, Chemical

Separation and solvent extraction of rare earth elements (Pr, Nd, Sm, Eu, Tb, and Er) using TBP and Cyanex 572 from a chloride medium

Somayeh Dashti et al.

Summary: This study investigated the synergistic effect of Cyanex 572 mixed with TBP on the extraction and separation of heavy rare earth elements erbium and terbium. The results showed that the mixture of 25% TBP + 75% Cyanex 572 could extract about 70% of erbium and 85% of terbium at pH 1.5, demonstrating effective separation.

MINERALS ENGINEERING (2021)

Article Engineering, Chemical

Synergistic effects of Ionquest 801 and Cyanex 572 on the solvent extraction of rare earth elements (Pr, Nd, Sm, Eu, Tb, and Er) from a chloride medium

Somayeh Dashti et al.

Summary: The binary mixture of Ionquest 801 and Cyanex 572 showed a significant synergistic effect in the solvent extraction and separation of rare earth elements in a chloride solution. This led to improved extraction efficiencies of heavy rare earth elements, as well as enhanced selectivity in separating different rare earth elements. By optimizing the conditions, the extraction of Er3+ and Tb3+ reached high percentages, while the extraction efficiencies of LREEs and MREEs were also enhanced compared to individual extractants.

SEPARATION AND PURIFICATION TECHNOLOGY (2021)

Article Materials Science, Multidisciplinary

Extraction Behavior of Hydrogen Ion by an Ionic Liquid Mixture of Aliquat 336 and Cyanex 272 in Chloride Solution

Minh Nhan Le et al.

KOREAN JOURNAL OF METALS AND MATERIALS (2019)

Review Environmental Sciences

Global demand for rare earth resources and strategies for green mining

Tanushree Dutta et al.

ENVIRONMENTAL RESEARCH (2016)

Article Mineralogy

Rare Earth Elements supply vs. clean energy technologies: new problems to be solve

Baolu Zhou et al.

GOSPODARKA SUROWCAMI MINERALNYMI-MINERAL RESOURCES MANAGEMENT (2016)

Article Chemistry, Multidisciplinary

Solvent extraction of Pr and Nd from chloride solutions using ternary extractant system of Cyanex 272, Alamine 336 and TBP

Yang Liu et al.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2015)

Article Engineering, Chemical

The novel extraction process based on CYANEX® 572 for separating heavy rare earths from ion-adsorbed deposit

Yanliang Wang et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2015)

Article Metallurgy & Metallurgical Engineering

Solvent extraction of Pr and Nd from chloride solution by the mixtures of Cyanex 272 and amine extractants

Yang Liu et al.

HYDROMETALLURGY (2014)

Review Engineering, Chemical

A critical review on solvent extraction of rare earths from aqueous solutions

Feng Xie et al.

MINERALS ENGINEERING (2014)

Article Metallurgy & Metallurgical Engineering

Solvent extraction of uranium from saline leach liquors using DEHPA/Alamine 336 mixed reagent

James E. Quinn et al.

HYDROMETALLURGY (2013)

Article Engineering, Chemical

Selection of solvent extraction reagent for the separation of europium(III) and gadolinium(III)

Carlos A. Morais et al.

MINERALS ENGINEERING (2007)

Article Metallurgy & Metallurgical Engineering

Removal/recovery of hydrochloric acid using Alamine 336, Aliquat 336, TBP and Cyanex 923

K. Sarangi et al.

HYDROMETALLURGY (2006)